/* Style the header */
header {
  padding: 5px;
  text-align: center;
  color: #1E9084;
}
/* Clear floats after the columns */
section::after {
  content: "";
  display: table;
  clear: both;
}

.button {
  background-color: #a7f;
  border: none;
  color: white;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  border-radius: 8px;
}